Answer:
B.28, 4 + (6*4) = 24 + 4 = 28
Answer:
Mean 6.25
Median 5
Step-by-step explanation:
Youre welcome
10 in; if the original 100% was 5 in, then you multiply that by 2.
Answer:
21378
Step-by-step explanation:
The confidence level is 90%, which gives us a Z of 1.645.
Our equation is (Z^2*p*q)/e^2
(1.645^2*p*(1-.21))/ (.01^2)
E is the error proportion, .01
Q is 1-p or the proportion
P is the pop you need
With this, we can solve
and get p = 21377.5975 and rounded to 21378
